CN1638405B - System for outputting dual voice of mobile terminal - Google Patents

System for outputting dual voice of mobile terminal Download PDF

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Publication number
CN1638405B
CN1638405B CN2004100954586A CN200410095458A CN1638405B CN 1638405 B CN1638405 B CN 1638405B CN 2004100954586 A CN2004100954586 A CN 2004100954586A CN 200410095458 A CN200410095458 A CN 200410095458A CN 1638405 B CN1638405 B CN 1638405B
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CN
China
Prior art keywords
cover
output device
voice
open mode
output
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN2004100954586A
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Chinese (zh)
Other versions
CN1638405A (en
Inventor
李宪洙
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LG Electronics Inc
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LG Electronics Inc
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Filing date
Publication date
Application filed by LG Electronics Inc filed Critical LG Electronics Inc
Publication of CN1638405A publication Critical patent/CN1638405A/en
Application granted granted Critical
Publication of CN1638405B publication Critical patent/CN1638405B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/0206—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings
    • H04M1/0208—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings characterized by the relative motions of the body parts
    • H04M1/021—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings characterized by the relative motions of the body parts using combined folding and rotation motions
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/40—Circuits
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/0206—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings
    • H04M1/0241—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings using relative motion of the body parts to change the operational status of the telephone set, e.g. switching on/off, answering incoming call
    • H04M1/0243—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings using relative motion of the body parts to change the operational status of the telephone set, e.g. switching on/off, answering incoming call using the relative angle between housings
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/60—Substation equipment, e.g. for use by subscribers including speech amplifiers
    • H04M1/6016—Substation equipment, e.g. for use by subscribers including speech amplifiers in the receiver circuit
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/60—Substation equipment, e.g. for use by subscribers including speech amplifiers
    • H04M1/6033—Substation equipment, e.g. for use by subscribers including speech amplifiers for providing handsfree use or a loudspeaker mode in telephone sets
    • H04M1/6041—Portable telephones adapted for handsfree use
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/03—Constructional features of telephone transmitters or receivers, e.g. telephone hand-sets

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Telephone Set Structure (AREA)
  • Telephone Function (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

A dual voice outputting system of a folder type terminal having a cover part and body part connected via a hinge. The system includes a first output device positioned at a front side of the cover part and configured to output a received voice or sound, a second output device positioned at a rear side of the cover part and configured to output the received voice or sound, a rotation sensing unit configured to check a rotated state of the cover part, and a controller configured to output the received voice or sound to the first or second output device based on the checked rotated state of the cover part when a user responds to an incoming call.

Description

The system that is used for outputting dual voice in the portable terminal
Technical field
The present invention relates to a kind of portable terminal, more particularly, relate to a kind of folder type mobile terminal, an output equipment/loud speaker/receiver is respectively arranged at the front and the back side of its cover.
Background technology
Portable terminal is divided into board-type usually, flip-type, sliding-type and folded form.Folder type mobile terminal comprises a cover, and it can be through the hinge through or the rotation of connection cover parts and terminal fuselage part.
For example, Fig. 1 show a kind of having can be around the folder type mobile terminal of the cover 200 of its rotation.Cover 200 also relatively fuselage part 100 be folded and open.As shown in the figure, this folder type mobile terminal comprises the cover 200 that has display unit 210 and receiver 10, has the hinge fraction 300 of fuselage part 100 and the connection cover parts 200 and the fuselage part 100 of keypad.Notice that hinge fraction 300 comprises a pivot 310, it makes cover 200 around its longitudinal axis clockwise or be rotated counterclockwise 180 °.Cover 200 also relatively fuselage part 100 be folded and open.
Then, Fig. 2 shows the different opening and closing state of this folder type mobile terminal.For the ease of explaining that the state that opens or closes of the folder type mobile terminal relevant with cover 200 rotation status is defined as follows.
At first, about cover 200, the one side of configuration display unit 201 (referring to Fig. 1) is the front, and relative one side is the back side.In addition, the angle between cover 200 and the fuselage part 100 be stretched over its to greatest extent state be defined as " open mode ", be defined as " closed condition " yet cover 200 covers the state of fuselage parts 100.
In addition, because cover 200 can as shown in Figure 2, have following four kinds of additional states around fuselage part 100 rotation: 1) when cover 200 Rotate 180s ° were opened portable terminal, this state was defined as " back side open mode "; 2) when cover 200 Rotate 180s ° turning-off mobile terminal, this state is defined as " back side closed condition "; 3) when swivelling cover parts 200 are not opened portable terminal, this state is defined as " front open mode "; 4) when swivelling cover parts turning-off mobile terminal not, this state is defined as " front closed condition ".
Forward Fig. 3 now to, it shows the operating process that the portable terminal of correlation technique receives calls in " back side closed condition ".When call was initiated by paging channel in the base station, used for mobile terminal the tinkle of bells or vibration notified the user that call is arranged, and then the user opens cover 200 or by any key (assignment key) answering call.Note it being that supposition user when opening cover 200 answers the call in this example.
As shown in Figure 3, when portable terminal was in " back side closed condition ", the user used two following programs to come answering call: at first, the user opens the cover 200 (back side closed condition → back side open mode) of portable terminal; Secondly, the user rotates cover 200 or Rotate 180 ° (back side open mode → front open mode).Like this, use these operations, portable terminal is in the calling up state, and the user can converse with the caller.
In addition, because receiver 10 is provided at the front of cover 200, the user just can converse with the caller when portable terminal is in the front open mode so have only.Therefore, if just can receive calling when portable terminal is positioned at back side closed condition, the user must carry out two step operations (that is, back side closed condition → back side open mode, back side open mode → front open mode) of above argumentation.In addition, (back side open mode → front open mode) user need use two hands in second operating process, and this is carrying out as other operation of driving a car the user time is very inconvenient and suitable trouble.
Summary of the invention
Therefore, an object of the present invention is to solve at least above-mentioned problem with other.
Another object of the present invention is to allow user and calling party to converse, and this calling party has the cover of the portable terminal that is in rotation status or non-rotating state.
In order to reach above-mentioned whole and a part of purposes at least, the invention provides a kind of bilingual sound output system of new folder-type terminal, this terminal has cover and the fuselage part that connects through rotary gemel.Native system comprises first output device, it is positioned at the front of cover and is configured to export voice or the sound that is received, second output device, it is positioned at the back side of cover and is configured to export voice or the sound that is received, rotation detecting circuit, and it is configured to the rotation status of inspection cover parts, and controller, it is configured to when the user answer incoming call, according to the rotation status of the cover that is checked through, gives first or second output device with the voice or the voice output that receive.
The advantage that the present invention adds, purpose and feature will be illustrated in the specification part below, and they are obviously available to existing those of ordinary skill according to following check, perhaps can be obtained from the practice of the present invention.Objects and advantages of the present invention can be realized and reached especially by the scheme of pointing out in subsidiary claim.
Description of drawings
Describe the present invention in detail with reference to following accompanying drawing, identical reference marker is represented components identical in the accompanying drawing here:
Fig. 1 is the general introduction of the folder type mobile terminal in the correlation technique;
Fig. 2 is the general introduction that is in the folder type mobile terminal in the opening and closing state;
Fig. 3 is the general introduction of the portable terminal answering call process of correlation technique;
Fig. 4 is the general introduction according to the operating process of portable terminal of the present invention;
Fig. 5 is the block diagram according to a bilingual sound output system of the present invention;
Fig. 6 is the flow chart of narration according to the operation of bilingual sound output system of the present invention.
Embodiment
Referring now to accompanying drawing the present invention is described.Fig. 4 narration is according to the operating process of portable terminal of the present invention.As shown in FIG., even when portable terminal overleaf during open mode, the user can be via the loud speaker 20 that is installed in cover 200 back sides and caller conversation, even perhaps when portable terminal is in closed condition, the user can converse via receiver 10 and caller.
Then, Fig. 5 shows the block diagram according to a bilingual sound output system of the present invention.As shown in FIG., this bilingual sound output system comprises receiver 10, and it is positioned at the front of cover 200, is used to export the voice that receive, sound etc.; Loud speaker 20, it is positioned at the back side of cover 200, is used to export the voice that receive, sound etc.; A rotation detecting circuit 120, the rotation status of its inspection cover parts 200; With a controller 130, when user answer was called out, with the voice that receive, sound etc. were exported to receiver 10 or loud speaker 20 according to the spinning state of cover 200 for it.Native system also comprises the memory 140 of a storage acoustic pressure map table, and this will discuss in the back.In addition, in an example, loud speaker 20 is configured in the same position with cover 200 back sides of receiver 10, and is for example shown in Figure 4.
Translate into Fig. 6 now, it is the flow chart of narration according to the operation of bilingual sound output system of the present invention.As shown in the step S10, determine whether the user replys incoming call.For example, (be "Yes" among the step S10) when the user opens cover 200 answering calls, controller 130 (referring to Fig. 5) comes the rotation status (step S20) of inspection cover parts 200 by rotation detecting circuit 120.That is, controller 130 checks that portable terminal is in back side open mode or front open mode.
If portable terminal is to be in front open mode (being "No" in step S30), the voice that controller 130 receives through receiver 10 outputs.But, if portable terminal is to be in back side open mode (being "Yes" in step S30), the voice (step S50) that controller 130 receives by loud speaker 20 outputs that are positioned at cover 200 back sides.
In this case, the volume rank (or power rank) that the acoustic pressure map table of storage comes control loudspeaker 20 in controller 130 reference memory 140.Usually, loud speaker 20 has the output higher than receiver 10, and the acoustic pressure of loud speaker 20 and receiver 10 differs from one another under identical volume rank.Therefore, the volume rank of controller 130 control loudspeakers 20 makes that the acoustic pressure of loud speaker 20 can be same or similar in the acoustic pressure of receiver 10.That is to say that the acoustic pressure map table comprises other information of volume level that allows controller 130 to select loud speakers 20, loud speaker 20 produces the acoustic pressure similar to receiver 10.
In addition, as shown in step S60, when incoming call was exported through loud speaker 20, controller 130 advantageously cut out the power supply of display unit.That is, if when the user just converses with the caller cover 200 Rotate 180s °, just exist the userspersonal information on the display unit can leak the possibility of giving other people cruelly.Therefore, for user's secret, controller 130 advantageously cuts out display unit.
As previously described, the bilingual sound output system of portable terminal has following advantage.
For example, the user can converse easily when portable terminal is in back side open mode and front open mode.In addition, the user does not need to use two hands to come the operating mobile terminal answer calls.And, when display panel during, can conveniently close display screen and see the information on the display screen to prevent other people to the outside.
Aforesaid embodiment and advantage only are illustrative, can not be considered to limitation of the present invention.This research can be applied to the device of other type easily.It is illustrative that specification of the present invention is determined, rather than limits the scope of claim.Many substituting, modifications and variations are obvious to those skilled in the art.In the claims, the sentence that device adds function be determined be contained described herein as the structure of carrying out institute's narrate function, not only contained structure etc. congruent but also equivalent structure.

Claims (6)

1. bilingual sound output system with folder-type terminal of cover and fuselage part comprises:
First output device, it is positioned at the front of cover and is configured to export voice or the sound that receives;
Second output device, it is positioned at the back side of cover and is configured to export voice or the sound that receives;
Rotation detecting circuit, it is configured to the inspection cover parts whether around its longitudinal axis Rotate 180 °, when cover around its longitudinal axis Rotate 180 ° and when opening, described folder-type terminal is in back side open mode, and when cover not around its longitudinal axis Rotate 180 ° and when opening, described folder-type terminal is in the front open mode; With
Controller, it is configured to when the user answer incoming call, when if described folder-type terminal is in the front open mode, described controller is given described first output device with the voice or the voice output that receive, if described folder-type terminal is in back side open mode, described controller is given described second output device with the voice or the voice output that receive
Wherein, when described cover is rotated to when deviating from the user, described controller cuts out the power supply of described terminal diaplay unit.
2. the system in the claim 1, wherein, if described cover is in back side open mode, described controller is adjusted the output rank of second output device, makes from the acoustic pressure of second output device basically identical with first output device.
3. the system in the claim 1 further comprises:
Memory, storage acoustic pressure table, this acoustic pressure table comprises the second output device sound pressure level with respect to the first output device sound pressure level.
4. portable terminal comprises:
Cover, it has at first output device on first with respect to second output device on first second, make that the user can be by first output device reception sound or voice messaging when cover is folded with respect to the fuselage of this terminal, and the user can receive sound or voice messaging by second output device when opening when cover is folded from fuselage
Rotation detecting circuit, it is configured to check that described cover is whether around its longitudinal axis Rotate 180 °, when cover around its longitudinal axis Rotate 180 ° and when opening, described folder-type terminal is in back side open mode, and when cover not around its longitudinal axis Rotate 180 ° and when opening, described folder-type terminal is in the front open mode; With
Controller, if it is configured to described folder-type terminal when being in the front open mode, described controller is given described first output device with the voice or the voice output that receive, if described folder-type terminal is in back side open mode, described controller is given described second output device with the voice or the voice output that receive
Wherein, when cover is rotated to when deviating from the user, described controller cuts out the power supply of described terminal diaplay unit.
5. the terminal in the claim 4, wherein, if cover is in back side open mode, described controller is adjusted the output rank of second output device, makes from the acoustic pressure of second output device basically identical with first output device.
6. the terminal in the claim 4 further comprises:
Memory, storage acoustic pressure table, this acoustic pressure table comprises the sound pressure level with respect to second output device of the sound pressure level of first output device.
CN2004100954586A 2003-11-27 2004-11-29 System for outputting dual voice of mobile terminal Expired - Fee Related CN1638405B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR10-2003-0085239 2003-11-27
KR1020030085239A KR100575752B1 (en) 2003-11-27 2003-11-27 Apparatus and method control speaker for communication of mobile station
KR1020030085239 2003-11-27

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CN1638405A CN1638405A (en) 2005-07-13
CN1638405B true CN1638405B (en) 2010-05-26

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100778024B1 (en) * 2006-12-28 2007-11-21 삼성전자주식회사 Mobile device having both-sided display and method of controlling both-sided mike and speaker thereof
US20100015992A1 (en) * 2008-07-15 2010-01-21 Sony Ericsson Mobile Communications Ab Method and apparatus for automatic physical configuration of mobile communication devices
CN105357365A (en) * 2015-09-28 2016-02-24 联想(北京)有限公司 Information processing method and electronic equipment

Citations (2)

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Publication number Priority date Publication date Assignee Title
CN1243375A (en) * 1998-07-28 2000-02-02 三星电子株式会社 Turn-cover type or folding type mobile telephone set of not turning cover or unfolding folder when answering
CN1426631A (en) * 2000-04-28 2003-06-25 摩托罗拉公司 Portable electronic device with adaptable user interface

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3439086B2 (en) * 1997-09-10 2003-08-25 松下電器産業株式会社 Simple mobile phone
JP3815133B2 (en) 1999-08-23 2006-08-30 松下電器産業株式会社 Mobile phone device and response method changing method
JP2002171189A (en) 2000-11-30 2002-06-14 Matsushita Electric Ind Co Ltd Portable terminal
KR100417407B1 (en) * 2001-05-25 2004-02-05 엘지전자 주식회사 Power saving method of mobile communication terminal
JP3535481B2 (en) * 2001-06-28 2004-06-07 株式会社東芝 Mobile communication terminal
KR20030068664A (en) 2002-02-15 2003-08-25 강병채 Folder type mobile phone possible telephone conversation at close state

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1243375A (en) * 1998-07-28 2000-02-02 三星电子株式会社 Turn-cover type or folding type mobile telephone set of not turning cover or unfolding folder when answering
CN1426631A (en) * 2000-04-28 2003-06-25 摩托罗拉公司 Portable electronic device with adaptable user interface

Also Published As

Publication number Publication date
KR100575752B1 (en) 2006-05-03
KR20050051450A (en) 2005-06-01
US20050130719A1 (en) 2005-06-16
CN1638405A (en) 2005-07-13
US7590431B2 (en) 2009-09-15

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Granted publication date: 20100526

Termination date: 20171129